[{"fact":"f771e29b5dcd822a424b5ae0ff65ace4317b1881ca1d219f9e9c059c6328d8e4","entity":13901515,"reference-entity":"","field":"documentation-url","value":"https://historicengland.org.uk/listing/the-list/list-entry/1003114","entity-name":"Battery and Royal Commission fortification called Grenville Battery","entity-prefix":"scheduled-monument","entity-reference":"1003114","earliest-entry-date":"2024-10-17","latest-entry-date":"2026-06-11","latest-resource":"26c9a0296cf14ab802150b5c106fcb64b05164ee5ea8201ee3abf05cb57840f4","resources":""}]